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    Questions about video streaming...

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    • E
      Ed Sutter
      last edited by 14 Sept 2022, 18:21

      I am working with VOXL1 Flight Deck.
      The VOXL Streamer documentation says I can use hardware acceleration to encode multiple h264 streams simultaneously. Is there a maximum?
      Is HW acceleration used regardless of the interface? If I have a USB camera (using voxl-uvc-server) will voxl-streamer still use hardware acceleration?
      Tx

      E 1 Reply Last reply 14 Sept 2022, 21:30 Reply Quote 0
      • E
        Eric Katzfey ModalAI Team @Ed Sutter
        last edited by 14 Sept 2022, 21:30

        @Ed-Sutter Yes, voxl-streamer will always use HW acceleration for h264 encoding. There is a limit but I'm not sure what it is. I have streamed multiple cameras in the past and it was able to keep up just fine but I don't have any actual spec numbers on that. It is a pretty powerful hardware accelerator.

        E 3 Replies Last reply 15 Sept 2022, 21:12 Reply Quote 0
        • E
          Ed Sutter @Eric Katzfey
          last edited by 15 Sept 2022, 21:12

          @Eric-Katzfey Ok, I don't know what we need yet, but I'm gonna see if I can run all 5 cameras with HW-accelerated H264... I'll post results.
          Different question... I am trying to build voxl-camera-server, so far without success. Referring to install_build_deps.sh, I've tried both
          ./install_build_deps.sh apq8096 sdk-1.0
          and
          ./install_build_deps.sh apq8096 dev
          Which is preferred (or is there a different) option? Which is the "stable" version?

          1 Reply Last reply Reply Quote 0
          • E
            Ed Sutter @Eric Katzfey
            last edited by 16 Sept 2022, 11:48

            @Eric-Katzfey One more question to add to the last reply...
            I just noticed that there is an apq8096-camera-server repository. What is the difference between that and voxl-camera-server?

            1 Reply Last reply Reply Quote 0
            • E
              Ed Sutter @Eric Katzfey
              last edited by Ed Sutter 16 Sept 2022, 14:25 16 Sept 2022, 14:25

              @Eric-Katzfey I started a new thread for these last few build questions.

              E 1 Reply Last reply 16 Sept 2022, 15:17 Reply Quote 0
              • E
                Eric Katzfey ModalAI Team @Ed Sutter
                last edited by 16 Sept 2022, 15:17

                @Ed-Sutter Thanks! Always better to start a new thread for a different question.

                1 Reply Last reply Reply Quote 0
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